IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:901b:1324:b51a:7029:4328:7001	67.40.112.1
cb15:901b:901b:1324:b51a:7029:4328:7002	67.40.112.2
cb15:901b:901b:1324:b51a:7029:4328:7003	67.40.112.3
cb15:901b:901b:1324:b51a:7029:4328:7004	67.40.112.4
cb15:901b:901b:1324:b51a:7029:4328:7005	67.40.112.5
cb15:901b:901b:1324:b51a:7029:4328:7006	67.40.112.6
cb15:901b:901b:1324:b51a:7029:4328:7007	67.40.112.7
cb15:901b:901b:1324:b51a:7029:4328:7008	67.40.112.8
cb15:901b:901b:1324:b51a:7029:4328:7009	67.40.112.9
cb15:901b:901b:1324:b51a:7029:4328:700a	67.40.112.10
cb15:901b:901b:1324:b51a:7029:4328:700b	67.40.112.11
cb15:901b:901b:1324:b51a:7029:4328:700c	67.40.112.12
cb15:901b:901b:1324:b51a:7029:4328:700d	67.40.112.13
cb15:901b:901b:1324:b51a:7029:4328:700e	67.40.112.14
cb15:901b:901b:1324:b51a:7029:4328:700f	67.40.112.15
cb15:901b:901b:1324:b51a:7029:4328:7010	67.40.112.16
cb15:901b:901b:1324:b51a:7029:4328:7011	67.40.112.17
cb15:901b:901b:1324:b51a:7029:4328:7012	67.40.112.18
cb15:901b:901b:1324:b51a:7029:4328:7013	67.40.112.19
cb15:901b:901b:1324:b51a:7029:4328:7014	67.40.112.20
cb15:901b:901b:1324:b51a:7029:4328:7015	67.40.112.21
cb15:901b:901b:1324:b51a:7029:4328:7016	67.40.112.22
cb15:901b:901b:1324:b51a:7029:4328:7017	67.40.112.23
cb15:901b:901b:1324:b51a:7029:4328:7018	67.40.112.24
cb15:901b:901b:1324:b51a:7029:4328:7019	67.40.112.25
cb15:901b:901b:1324:b51a:7029:4328:701a	67.40.112.26
cb15:901b:901b:1324:b51a:7029:4328:701b	67.40.112.27
cb15:901b:901b:1324:b51a:7029:4328:701c	67.40.112.28
cb15:901b:901b:1324:b51a:7029:4328:701d	67.40.112.29
cb15:901b:901b:1324:b51a:7029:4328:701e	67.40.112.30
cb15:901b:901b:1324:b51a:7029:4328:701f	67.40.112.31
cb15:901b:901b:1324:b51a:7029:4328:7020	67.40.112.32
cb15:901b:901b:1324:b51a:7029:4328:7021	67.40.112.33
cb15:901b:901b:1324:b51a:7029:4328:7022	67.40.112.34
cb15:901b:901b:1324:b51a:7029:4328:7023	67.40.112.35
cb15:901b:901b:1324:b51a:7029:4328:7024	67.40.112.36
cb15:901b:901b:1324:b51a:7029:4328:7025	67.40.112.37
cb15:901b:901b:1324:b51a:7029:4328:7026	67.40.112.38
cb15:901b:901b:1324:b51a:7029:4328:7027	67.40.112.39
cb15:901b:901b:1324:b51a:7029:4328:7028	67.40.112.40
cb15:901b:901b:1324:b51a:7029:4328:7029	67.40.112.41
cb15:901b:901b:1324:b51a:7029:4328:702a	67.40.112.42
cb15:901b:901b:1324:b51a:7029:4328:702b	67.40.112.43
cb15:901b:901b:1324:b51a:7029:4328:702c	67.40.112.44
cb15:901b:901b:1324:b51a:7029:4328:702d	67.40.112.45
cb15:901b:901b:1324:b51a:7029:4328:702e	67.40.112.46
cb15:901b:901b:1324:b51a:7029:4328:702f	67.40.112.47
cb15:901b:901b:1324:b51a:7029:4328:7030	67.40.112.48
cb15:901b:901b:1324:b51a:7029:4328:7031	67.40.112.49
cb15:901b:901b:1324:b51a:7029:4328:7032	67.40.112.50
cb15:901b:901b:1324:b51a:7029:4328:7033	67.40.112.51
cb15:901b:901b:1324:b51a:7029:4328:7034	67.40.112.52
cb15:901b:901b:1324:b51a:7029:4328:7035	67.40.112.53
cb15:901b:901b:1324:b51a:7029:4328:7036	67.40.112.54
cb15:901b:901b:1324:b51a:7029:4328:7037	67.40.112.55
cb15:901b:901b:1324:b51a:7029:4328:7038	67.40.112.56
cb15:901b:901b:1324:b51a:7029:4328:7039	67.40.112.57
cb15:901b:901b:1324:b51a:7029:4328:703a	67.40.112.58
cb15:901b:901b:1324:b51a:7029:4328:703b	67.40.112.59
cb15:901b:901b:1324:b51a:7029:4328:703c	67.40.112.60

cb15:901b:901b:1324:b51a:7029:4328:703d	67.40.112.61
cb15:901b:901b:1324:b51a:7029:4328:703e	67.40.112.62
cb15:901b:901b:1324:b51a:7029:4328:703f	67.40.112.63
cb15:901b:901b:1324:b51a:7029:4328:7040	67.40.112.64
cb15:901b:901b:1324:b51a:7029:4328:7041	67.40.112.65
cb15:901b:901b:1324:b51a:7029:4328:7042	67.40.112.66
cb15:901b:901b:1324:b51a:7029:4328:7043	67.40.112.67
cb15:901b:901b:1324:b51a:7029:4328:7044	67.40.112.68
cb15:901b:901b:1324:b51a:7029:4328:7045	67.40.112.69
cb15:901b:901b:1324:b51a:7029:4328:7046	67.40.112.70
cb15:901b:901b:1324:b51a:7029:4328:7047	67.40.112.71
cb15:901b:901b:1324:b51a:7029:4328:7048	67.40.112.72
cb15:901b:901b:1324:b51a:7029:4328:7049	67.40.112.73
cb15:901b:901b:1324:b51a:7029:4328:704a	67.40.112.74
cb15:901b:901b:1324:b51a:7029:4328:704b	67.40.112.75
cb15:901b:901b:1324:b51a:7029:4328:704c	67.40.112.76
cb15:901b:901b:1324:b51a:7029:4328:704d	67.40.112.77
cb15:901b:901b:1324:b51a:7029:4328:704e	67.40.112.78
cb15:901b:901b:1324:b51a:7029:4328:704f	67.40.112.79
cb15:901b:901b:1324:b51a:7029:4328:7050	67.40.112.80
cb15:901b:901b:1324:b51a:7029:4328:7051	67.40.112.81
cb15:901b:901b:1324:b51a:7029:4328:7052	67.40.112.82
cb15:901b:901b:1324:b51a:7029:4328:7053	67.40.112.83
cb15:901b:901b:1324:b51a:7029:4328:7054	67.40.112.84
cb15:901b:901b:1324:b51a:7029:4328:7055	67.40.112.85
cb15:901b:901b:1324:b51a:7029:4328:7056	67.40.112.86
cb15:901b:901b:1324:b51a:7029:4328:7057	67.40.112.87
cb15:901b:901b:1324:b51a:7029:4328:7058	67.40.112.88
cb15:901b:901b:1324:b51a:7029:4328:7059	67.40.112.89
cb15:901b:901b:1324:b51a:7029:4328:705a	67.40.112.90
cb15:901b:901b:1324:b51a:7029:4328:705b	67.40.112.91
cb15:901b:901b:1324:b51a:7029:4328:705c	67.40.112.92
cb15:901b:901b:1324:b51a:7029:4328:705d	67.40.112.93
cb15:901b:901b:1324:b51a:7029:4328:705e	67.40.112.94
cb15:901b:901b:1324:b51a:7029:4328:705f	67.40.112.95
cb15:901b:901b:1324:b51a:7029:4328:7060	67.40.112.96
cb15:901b:901b:1324:b51a:7029:4328:7061	67.40.112.97
cb15:901b:901b:1324:b51a:7029:4328:7062	67.40.112.98
cb15:901b:901b:1324:b51a:7029:4328:7063	67.40.112.99
cb15:901b:901b:1324:b51a:7029:4328:7064	67.40.112.100
cb15:901b:901b:1324:b51a:7029:4328:7065	67.40.112.101
cb15:901b:901b:1324:b51a:7029:4328:7066	67.40.112.102
cb15:901b:901b:1324:b51a:7029:4328:7067	67.40.112.103
cb15:901b:901b:1324:b51a:7029:4328:7068	67.40.112.104
cb15:901b:901b:1324:b51a:7029:4328:7069	67.40.112.105
cb15:901b:901b:1324:b51a:7029:4328:706a	67.40.112.106
cb15:901b:901b:1324:b51a:7029:4328:706b	67.40.112.107
cb15:901b:901b:1324:b51a:7029:4328:706c	67.40.112.108
cb15:901b:901b:1324:b51a:7029:4328:706d	67.40.112.109
cb15:901b:901b:1324:b51a:7029:4328:706e	67.40.112.110
cb15:901b:901b:1324:b51a:7029:4328:706f	67.40.112.111
cb15:901b:901b:1324:b51a:7029:4328:7070	67.40.112.112
cb15:901b:901b:1324:b51a:7029:4328:7071	67.40.112.113
cb15:901b:901b:1324:b51a:7029:4328:7072	67.40.112.114
cb15:901b:901b:1324:b51a:7029:4328:7073	67.40.112.115
cb15:901b:901b:1324:b51a:7029:4328:7074	67.40.112.116
cb15:901b:901b:1324:b51a:7029:4328:7075	67.40.112.117
cb15:901b:901b:1324:b51a:7029:4328:7076	67.40.112.118
cb15:901b:901b:1324:b51a:7029:4328:7077	67.40.112.119
cb15:901b:901b:1324:b51a:7029:4328:7078	67.40.112.120

cb15:901b:901b:1324:b51a:7029:4328:7079	67.40.112.121
cb15:901b:901b:1324:b51a:7029:4328:707a	67.40.112.122
cb15:901b:901b:1324:b51a:7029:4328:707b	67.40.112.123
cb15:901b:901b:1324:b51a:7029:4328:707c	67.40.112.124
cb15:901b:901b:1324:b51a:7029:4328:707d	67.40.112.125
cb15:901b:901b:1324:b51a:7029:4328:707e	67.40.112.126
cb15:901b:901b:1324:b51a:7029:4328:707f	67.40.112.127
cb15:901b:901b:1324:b51a:7029:4328:7080	67.40.112.128
cb15:901b:901b:1324:b51a:7029:4328:7081	67.40.112.129
cb15:901b:901b:1324:b51a:7029:4328:7082	67.40.112.130
cb15:901b:901b:1324:b51a:7029:4328:7083	67.40.112.131
cb15:901b:901b:1324:b51a:7029:4328:7084	67.40.112.132
cb15:901b:901b:1324:b51a:7029:4328:7085	67.40.112.133
cb15:901b:901b:1324:b51a:7029:4328:7086	67.40.112.134
cb15:901b:901b:1324:b51a:7029:4328:7087	67.40.112.135
cb15:901b:901b:1324:b51a:7029:4328:7088	67.40.112.136
cb15:901b:901b:1324:b51a:7029:4328:7089	67.40.112.137
cb15:901b:901b:1324:b51a:7029:4328:708a	67.40.112.138
cb15:901b:901b:1324:b51a:7029:4328:708b	67.40.112.139
cb15:901b:901b:1324:b51a:7029:4328:708c	67.40.112.140
cb15:901b:901b:1324:b51a:7029:4328:708d	67.40.112.141
cb15:901b:901b:1324:b51a:7029:4328:708e	67.40.112.142
cb15:901b:901b:1324:b51a:7029:4328:708f	67.40.112.143
cb15:901b:901b:1324:b51a:7029:4328:7090	67.40.112.144
cb15:901b:901b:1324:b51a:7029:4328:7091	67.40.112.145
cb15:901b:901b:1324:b51a:7029:4328:7092	67.40.112.146
cb15:901b:901b:1324:b51a:7029:4328:7093	67.40.112.147
cb15:901b:901b:1324:b51a:7029:4328:7094	67.40.112.148
cb15:901b:901b:1324:b51a:7029:4328:7095	67.40.112.149
cb15:901b:901b:1324:b51a:7029:4328:7096	67.40.112.150
cb15:901b:901b:1324:b51a:7029:4328:7097	67.40.112.151
cb15:901b:901b:1324:b51a:7029:4328:7098	67.40.112.152
cb15:901b:901b:1324:b51a:7029:4328:7099	67.40.112.153
cb15:901b:901b:1324:b51a:7029:4328:709a	67.40.112.154
cb15:901b:901b:1324:b51a:7029:4328:709b	67.40.112.155
cb15:901b:901b:1324:b51a:7029:4328:709c	67.40.112.156
cb15:901b:901b:1324:b51a:7029:4328:709d	67.40.112.157
cb15:901b:901b:1324:b51a:7029:4328:709e	67.40.112.158
cb15:901b:901b:1324:b51a:7029:4328:709f	67.40.112.159
cb15:901b:901b:1324:b51a:7029:4328:70a0	67.40.112.160
cb15:901b:901b:1324:b51a:7029:4328:70a1	67.40.112.161
cb15:901b:901b:1324:b51a:7029:4328:70a2	67.40.112.162
cb15:901b:901b:1324:b51a:7029:4328:70a3	67.40.112.163
cb15:901b:901b:1324:b51a:7029:4328:70a4	67.40.112.164
cb15:901b:901b:1324:b51a:7029:4328:70a5	67.40.112.165
cb15:901b:901b:1324:b51a:7029:4328:70a6	67.40.112.166
cb15:901b:901b:1324:b51a:7029:4328:70a7	67.40.112.167
cb15:901b:901b:1324:b51a:7029:4328:70a8	67.40.112.168
cb15:901b:901b:1324:b51a:7029:4328:70a9	67.40.112.169
cb15:901b:901b:1324:b51a:7029:4328:70aa	67.40.112.170
cb15:901b:901b:1324:b51a:7029:4328:70ab	67.40.112.171
cb15:901b:901b:1324:b51a:7029:4328:70ac	67.40.112.172
cb15:901b:901b:1324:b51a:7029:4328:70ad	67.40.112.173
cb15:901b:901b:1324:b51a:7029:4328:70ae	67.40.112.174
cb15:901b:901b:1324:b51a:7029:4328:70af	67.40.112.175
cb15:901b:901b:1324:b51a:7029:4328:70b0	67.40.112.176
cb15:901b:901b:1324:b51a:7029:4328:70b1	67.40.112.177
cb15:901b:901b:1324:b51a:7029:4328:70b2	67.40.112.178
cb15:901b:901b:1324:b51a:7029:4328:70b3	67.40.112.179
cb15:901b:901b:1324:b51a:7029:4328:70b4	67.40.112.180

cb15:901b:901b:1324:b51a:7029:4328:70b5	67.40.112.181
cb15:901b:901b:1324:b51a:7029:4328:70b6	67.40.112.182
cb15:901b:901b:1324:b51a:7029:4328:70b7	67.40.112.183
cb15:901b:901b:1324:b51a:7029:4328:70b8	67.40.112.184
cb15:901b:901b:1324:b51a:7029:4328:70b9	67.40.112.185
cb15:901b:901b:1324:b51a:7029:4328:70ba	67.40.112.186
cb15:901b:901b:1324:b51a:7029:4328:70bb	67.40.112.187
cb15:901b:901b:1324:b51a:7029:4328:70bc	67.40.112.188
cb15:901b:901b:1324:b51a:7029:4328:70bd	67.40.112.189
cb15:901b:901b:1324:b51a:7029:4328:70be	67.40.112.190
cb15:901b:901b:1324:b51a:7029:4328:70bf	67.40.112.191
cb15:901b:901b:1324:b51a:7029:4328:70c0	67.40.112.192
cb15:901b:901b:1324:b51a:7029:4328:70c1	67.40.112.193
cb15:901b:901b:1324:b51a:7029:4328:70c2	67.40.112.194
cb15:901b:901b:1324:b51a:7029:4328:70c3	67.40.112.195
cb15:901b:901b:1324:b51a:7029:4328:70c4	67.40.112.196
cb15:901b:901b:1324:b51a:7029:4328:70c5	67.40.112.197
cb15:901b:901b:1324:b51a:7029:4328:70c6	67.40.112.198
cb15:901b:901b:1324:b51a:7029:4328:70c7	67.40.112.199
cb15:901b:901b:1324:b51a:7029:4328:70c8	67.40.112.200
cb15:901b:901b:1324:b51a:7029:4328:70c9	67.40.112.201
cb15:901b:901b:1324:b51a:7029:4328:70ca	67.40.112.202
cb15:901b:901b:1324:b51a:7029:4328:70cb	67.40.112.203
cb15:901b:901b:1324:b51a:7029:4328:70cc	67.40.112.204
cb15:901b:901b:1324:b51a:7029:4328:70cd	67.40.112.205
cb15:901b:901b:1324:b51a:7029:4328:70ce	67.40.112.206
cb15:901b:901b:1324:b51a:7029:4328:70cf	67.40.112.207
cb15:901b:901b:1324:b51a:7029:4328:70d0	67.40.112.208
cb15:901b:901b:1324:b51a:7029:4328:70d1	67.40.112.209
cb15:901b:901b:1324:b51a:7029:4328:70d2	67.40.112.210
cb15:901b:901b:1324:b51a:7029:4328:70d3	67.40.112.211
cb15:901b:901b:1324:b51a:7029:4328:70d4	67.40.112.212
cb15:901b:901b:1324:b51a:7029:4328:70d5	67.40.112.213
cb15:901b:901b:1324:b51a:7029:4328:70d6	67.40.112.214
cb15:901b:901b:1324:b51a:7029:4328:70d7	67.40.112.215
cb15:901b:901b:1324:b51a:7029:4328:70d8	67.40.112.216
cb15:901b:901b:1324:b51a:7029:4328:70d9	67.40.112.217
cb15:901b:901b:1324:b51a:7029:4328:70da	67.40.112.218
cb15:901b:901b:1324:b51a:7029:4328:70db	67.40.112.219
cb15:901b:901b:1324:b51a:7029:4328:70dc	67.40.112.220
cb15:901b:901b:1324:b51a:7029:4328:70dd	67.40.112.221
cb15:901b:901b:1324:b51a:7029:4328:70de	67.40.112.222
cb15:901b:901b:1324:b51a:7029:4328:70df	67.40.112.223
cb15:901b:901b:1324:b51a:7029:4328:70e0	67.40.112.224
cb15:901b:901b:1324:b51a:7029:4328:70e1	67.40.112.225
cb15:901b:901b:1324:b51a:7029:4328:70e2	67.40.112.226
cb15:901b:901b:1324:b51a:7029:4328:70e3	67.40.112.227
cb15:901b:901b:1324:b51a:7029:4328:70e4	67.40.112.228
cb15:901b:901b:1324:b51a:7029:4328:70e5	67.40.112.229
cb15:901b:901b:1324:b51a:7029:4328:70e6	67.40.112.230
cb15:901b:901b:1324:b51a:7029:4328:70e7	67.40.112.231
cb15:901b:901b:1324:b51a:7029:4328:70e8	67.40.112.232
cb15:901b:901b:1324:b51a:7029:4328:70e9	67.40.112.233
cb15:901b:901b:1324:b51a:7029:4328:70ea	67.40.112.234
cb15:901b:901b:1324:b51a:7029:4328:70eb	67.40.112.235
cb15:901b:901b:1324:b51a:7029:4328:70ec	67.40.112.236
cb15:901b:901b:1324:b51a:7029:4328:70ed	67.40.112.237
cb15:901b:901b:1324:b51a:7029:4328:70ee	67.40.112.238
cb15:901b:901b:1324:b51a:7029:4328:70ef	67.40.112.239
cb15:901b:901b:1324:b51a:7029:4328:70f0	67.40.112.240
cb15:901b:901b:1324:b51a:7029:4328:70f1	67.40.112.241
cb15:901b:901b:1324:b51a:7029:4328:70f2	67.40.112.242
cb15:901b:901b:1324:b51a:7029:4328:70f3	67.40.112.243
cb15:901b:901b:1324:b51a:7029:4328:70f4	67.40.112.244
cb15:901b:901b:1324:b51a:7029:4328:70f5	67.40.112.245
cb15:901b:901b:1324:b51a:7029:4328:70f6	67.40.112.246
cb15:901b:901b:1324:b51a:7029:4328:70f7	67.40.112.247
cb15:901b:901b:1324:b51a:7029:4328:70f8	67.40.112.248
cb15:901b:901b:1324:b51a:7029:4328:70f9	67.40.112.249
cb15:901b:901b:1324:b51a:7029:4328:70fa	67.40.112.250
cb15:901b:901b:1324:b51a:7029:4328:70fb	67.40.112.251
cb15:901b:901b:1324:b51a:7029:4328:70fc	67.40.112.252
cb15:901b:901b:1324:b51a:7029:4328:70fd	67.40.112.253
cb15:901b:901b:1324:b51a:7029:4328:70fe	67.40.112.254
cb15:901b:901b:1324:b51a:7029:4328:70ff	67.40.112.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.